151 | The disinfection of the Manchester Square Outfall, Blackpool, 1993 |
152 | The development of the Gammarus pulex feeding rate Bioassay |
153 | Technical Summary - Alternative Approaches to Assessing the Aesthetic Quality of the Environment |
154 | Battling the tide : flood defences in the Anglian region |
155 | Salmon in the Dee catchment: the scientific basis for management |
156 | Data on the effects of Parathion in the freshwater environment |
157 | Economic elements of the Environment Agency's implementation of the Water Framework Directive |
158 | Assessing the Impact of Agricultural Pesticides in the Aquatic Environment: Phase II |
159 | The distribution of nutrients and phytoplankton in the North-East Irish Sea |
160 | Water resources for the future : a strategy for the East Midlands |
161 | Water resources for the future : a strategy for the West Midlands |
162 | Water resources for the future : a strategy for the West Midlands |
163 | Hydrometry : the science of measuring the water cycle |
164 | A report on the investigation of the Taff litter problem |
165 | The investigation of the Taff litter problem : report no. PL/EAE/89/2 |
166 | An investigation into the effect of Farnham STW on the River Wey |
167 | The effect of the voluntary initiative on water quality |
168 | River Darent : strategy for the enhancement of the River Darent, Kent |
169 | Report on the 1995 stock assessment of the Douglas catchment |
170 | The effects of Guildford STW on the River Wey |
171 | Water resources for the future : a strategy for the East Midlands |
172 | Pollution prevention in the '90's : the positive approach |
173 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
174 | Survey of the non-agricultural use of pesticdes within the Thames region |
175 | The state of the water environment : six year trends report |